[Bug 1505409] Re: gnome-shell crashed with SIGTRAP in x_io_error() from _XIOError() from _XEventsQueued() from XPending() from gdk_check_xpending() ["Connection to xwayland lost"]

2017-12-16 Thread Cico Zhang
The same problem, wayland crashed. Dec 16 09:41:56 cico-XPS-13-9360 gnome-shell[906]: Failed to apply DRM plane transform 0: Permission denied Dec 16 09:41:57 cico-XPS-13-9360 org.gnome.Shell.desktop[906]: (EE) Dec 16 09:41:57 cico-XPS-13-9360 org.gnome.Shell.desktop[906]: Fatal server error:

[Bug 1724583] Re: gdm3 in Ubuntu 17.10 doesn't list wayland sessions when using hybrid graphics

2017-12-15 Thread Cico Zhang
I am using XPS 13 9360, it happens often that the login session goes without wayland. Here is the log I got from running journalctl /usr/bin/gnome-shell Dec 15 12:45:45 cico-XPS-13-9360 gnome-shell[883]: Failed to apply DRM plane transform 0: Permission denied Dec 15 12:45:45 cico-XPS-13-9360